baber/WOPTO huggingface dataset:
Patent JP-2011024195-A (JP)
Title: Method of frequency allocation in wireless networks and wireless networks
Inventor: YIM RAYMOND
IPC: H04W16/14
Filed: 2010-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency band allocation apparatus capable of reducing interference between macrocells and femtocells having overlapping service areas.  <P>SOLUTION: Frequencies are allocated in a wireless network, wherein the network includes a set of macrocells 151 and a set of femtocells 141, and wherein each macrocell includes a base station (BS) 150 and each femtocell includes a femtocell base station 142. A frequency spectrum is assigned to the network. The frequency spectrum is partitioned into bands of frequencies. The bands of frequencies are allocated to the set of BS for communicating with user equipment (UE) in the set of macrocells, and guard bands of frequencies are allocated, within which no data are transmitted between the UE and the macrocell BS. The guard bands are assigned to the set of femtocell base stations for communicating with UE in the set of femtocells.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012004891-A (JP)
Title: Radio communication control device, radio transceiver and radio communication system using the same
Inventor: MIZUGAKI KENICHI
IPC: H04W40/22
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a highly-reliable radio communication in an ad-hoc radio communication system even in a case where large-scale failure occurs to affect the whole wireless communication system used.SOLUTION: A terminal 100, an access point 200 and relay stations (300A to 300C) each have a plurality of radio systems installed therein, and notify a coordinator 400 for determining a communication path in a network of communication path information 500 obtained by measuring conditions of communication paths around themselves respectively. The coordinator 400 grasping the communication path status sets a plurality of routes by the plurality of radio systems between the terminal 100 and the access point 200, and instructs the respective relay sections which radio system is used in each relay section for communication. The respective relay stations (300A to 300C) transmit measurement data 503 according to the instructions.
Patent JP-2012001989-A (JP)
Title: Filter for street inlet
Inventor: SHIMURA SATOSHI
IPC: E03F1/00
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a filter for a street inlet capable of saving labor for cleaning work of an inner cage.SOLUTION: A filter 1 for a street inlet comprises a basin plate 102, an inner cage 2, an outer cage 3, a plurality of hangers 4 for the inner cage 2, and a plurality of hangers 5 for the outer cage 3. The inner cage 2 is disposed at a clearance Sa under a hole 102a of the basin plate 102 and detachably mounted to the basin plate 102 with the plurality of hangers 4. The outer cage 3 is disposed at the clearance Sa under the hole 102a of the basin plate 102 so as to surround the inner cage 2 and fixed to the basin plate 102 with the plurality of hangers 5. A height Sah of both clearances Sa is set so as to allow large rubbish overflowing from an upper end of the inner cage 2 to be washed away by rain water inflowing from the hole 102a of the basin plate 102 to a space between the inner cage 2 and the outer cage 3.
Patent JP-2012005301-A (JP)
Title: Power semiconductor module
Inventor: TAKAHASHI KIYOSHI
IPC: H01L25/18
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To improve terminal part insulation structure so as to balance miniaturization, compactification, and compliance with the International Standard IEC60077-1 of the module for a power semiconductor module (3 level IGBT module of 4in1 type) which has a plurality of built-in semiconductor switching elements.SOLUTION: In the power semiconductor module which has a plurality of sets of built-in semiconductor switching elements, and in which terminal base parts 5a, 5b for arranging main circuit terminals 7, control terminals 8 on the top surface sides in a resin case 5 in which screw bases 5c are formed at corners of four corners in the outer periphery, upon forming rib-like insulation partition walls 5b-2, 5b-3 by erection between mutual groups of the control terminals 8, and between control terminals on the high potential side adjacent to the screw bases 5c to the terminal base part 5b of the control terminal 8 formed on the side edge of the case, height and thickness dimensions of the insulation partition walls are set compliant with space distance and creepage distance specified by the International Standard IEC60077-1.
Patent JP-2012008694-A (JP)
Title: Layout pattern generation device and layout pattern generation method
Inventor: SHIMIZU YUKIO
IPC: G06F17/50
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a layout pattern generation device and a layout pattern generation method which are capable of reducing labor and time for layout pattern generation and of enhancing the versatility.SOLUTION: In a layout pattern generation device and method, a storage part stores information on relative position of terminal graphic, on adjustment value of graphic and on relative position of additional graphic, a graphical primitive generation part 11 generates an effective region graphic of an element subject to layout pattern generation and the terminal graphic thereof based on the information on relative position of terminal graphic and on adjustment value of graphic, an additional graphic generation part 12 generates an additional graphic of the element subject to the layout pattern generation based on the generated effective region graphic, the generated terminal graphic and the information on relative position of additional graphic, and a display unit 6 displays the effective region graphic, the terminal graphic and the additional graphic. The information on adjustment value of graphic is changed based on input from an operation input unit 5.
Patent JP-2012007517-A (JP)
Title: Rocker arm
Inventor: OHARA YASUSHI
IPC: F01L1/18
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a rocker arm correcting the inclination of a roller without strictly controlling positioning accuracy and fitting accuracy of members.SOLUTION: This rocker arm 30 includes: the roller 31 made to slidably contact with an intake cam 11a; an arm body 32 rotatably holding the roller 31; a swing fulcrum portion 33 swingably supported by a pivot 17; and a valve abutting portion 34 abutting on an intake valve 13. The upper end 17a of the pivot 17 is fitted to a recessed portion 33a formed in the swing fulcrum portion 33 with a first clearance C11 in an axial direction, and the upper end 13b of the valve stem 13a of the intake valve 13 is fitted to a recessed portion 34a formed in the valve abutting portion 34 with a second clearance C12 in the axial direction. In the rotational direction of an inlet camshaft 11 with respect to the roller 31, the second clearance C12 positioned on a downstream side is larger than the first clearance C11 positioned on an upstream side.
Patent JP-2012006299-A (JP)
Title: Heater for plate-like body
Inventor: NAKAJIMA RYO
IPC: B29C35/04
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a heater for a plate-like body that achieves improvement in productivity by eliminating heating unevenness and reducing heating time.SOLUTION: A preheating device 50 is used for heating a plate-like body W made of a material containing vegetable fibers and a thermoplastic resin. The preheating device includes: a superheater 35 for generating superheated steam S; main pipes 54A1, 54A2 and 54B1, 54B2 extended from the superheater 35; a plurality of jet-part pipes 52 respectively branched from each main pipe 54A1, 54A2 and 54B1, 54B2; and a plurality of jet parts 51 arranged on each jet-part pipe 52 so as to jet the superheated steam S toward the plate surface of the plate-like body W. The preheating device is configured so as to allow the plate-like body W to pass through between each pair of the main pipes 54A1, 54A2 and 54B1, 54B2. One of the pairs of main pipes 54A1, 54A2 and 54B1, 54B2 is arranged on the upstream side in the transfer direction of the plate-like body W while the other is arranged on the downstream side in the transfer direction of the plate-like body W.
Patent JP-2012007707-A (JP)
Title: Rolling bearing with sensor
Inventor: KUWABARA MASAKI
IPC: F16C19/06
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing with a magnetic induction sensor capable of accurately positioning the magnetic induction sensor.SOLUTION: The rolling bearing with a sensor includes a rotating-side ring 2, a fixed-side ring 3, rolling elements 4 interposed between the rotating-side ring 2 and the fixed-side ring 3, a ring magnet 11 held on a magnet holder 12 fixed to the rotating-side ring 2, and the magnetic induction sensor 15 which is held by a sensor housing 16 fixed to the fixed-side ring 3 and arranged opposite to the ring magnet 11 at a predetermined gap. A locking recessed groove 7 is formed in the fixed part of the sensor housing 16 on the inner side than the axial end surface of the fixed-side ring 3. The sensor housing 16 is configured such that a holding part 16d holding the area between the axial end surface and the locking recessed groove is formed at the fixing part for fixing the sensor housing to the fixed-side ring 3.
Patent JP-2012010551-A (JP)
Title: Vehicular charging system
Inventor: MARUYAMA DAIJI
IPC: B60L11/18
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular charging system capable of improving charging efficiency regardless of a driver's skill while restraining generation of cost increases and capable of shortening charging time.SOLUTION: The vehicular charging system, which contactlessly charges a high-voltage battery 11 through a power reception coil 21 mounted on a vehicle 1 running by driving a first motor 3, a second motor 4 and a third motor 5 with charging power of the high-voltage battery 11 and a power transmission coil 22 provided outside the vehicle 1, includes: efficiency detection means that detects charging efficiency of contactless charging and charging position setting means that sets an optimum charging position of the power reception coil 21 of the vehicle 1 relative to the power transmission coil 22 outside the vehicle, based on the charging efficiency detected by the efficiency detection means.
Patent JP-2012013098-A (JP)
Title: Device for control of linear solenoid
Inventor: SHIMOI HIROAKI
IPC: H02P29/00
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To execute feedback control of a linear solenoid by which the value of resistance of a coil can be well estimated even other than a steady state and has high robustness and has high robustness.SOLUTION: The deviation between a target current after passing a target value filter 11 adjusting the target current Ir which is the target value of the driving current applied to the linear solenoid and the detected current Ifb which is the detected value of the actual driving current is integrated and compensated in the integrating and calculator 13, the detected current Ifb is proportionally compensated and differentially compensated in the proportionally differentiating and calculator 14, the resistance value of the coil is estimated by integrating and compensating by multiplying the deviation between the estimated value of the driving current and the detected current Ifb by a resistance estimating parameter R in the resistance value estimator 15, the base voltage command is calculated based on the deviation of the calculating result of he integrating and calculator 13 and the proportionally differentiating and calculator 14, the voltage command Vr is calculated by compensating the base voltage command based on the estimated resistance value of the coil.
Patent JP-2012012030-A (JP)
Title: Plastic cap body used for rupturing sealing foil and mixing container cap having the cap body
Inventor: HASHIMOTO KATSUMI
IPC: B65D51/28
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a cap body used in a mixing container cap housing powder to be mixed with a container content, wherein the cap body is capable of effectively preventing the mixing powder, which is housed in the container cap, from absorbing moisture.SOLUTION: The plastic cap body includes a top plate part 40, and a skirt-like lateral wall 41 extending downward from the periphery of the top plate part 40. A cutter 50 for rupturing sealing foil extends downward from the inner surface of the top plate part 40. The cutter 50 for rupturing the sealing foil is formed of a moisture-absorbing thermoplastic resin composition in which a drying agent is dispersed.
Patent JP-2012013517-A (JP)
Title: Temperature sensor
Inventor: YAMANAKA HIROSHI
IPC: G01J5/16
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a temperature sensor capable of improving detection accuracy of the temperature of an object.SOLUTION: The temperature sensor comprises: an infrared sensor 100 having a temperature sensing part (a thermoelectric converting part) 30 constructed from thermopiles 30a that converts heat energy generated by infrared ray radiated from an object 400 into electrical energy; and a computing part 124 for computing the temperature of the object 400 based on the output of the infrared sensor 100. The computing part 124 computes the temperature of the object 400 employing a computing equation obtained by assuming that an output voltage of the infrared sensor 100 is proportional to a difference between the absorbed energy density of the infrared sensor 100 that is expressed according to Planck's radiation law and that depends on the temperature of the object 400 and the radiant energy density of the infrared sensor 100 that is expressed according to Stefan-Boltzmann's radiation law and that depends on the temperature of the infrared sensor 100.
Patent JP-2012016425-A (JP)
Title: Gaming machine
Inventor: FUTAMI MASHIO
IPC: A63F5/04
Filed: 2010-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a gaming machine preventing a player from being unnecessarily bothered or from being unnecessarily given unpleasant feeling.SOLUTION: The gaming machine includes: a presentation information storage unit (e.g., RAM 408) for temporarily storing a plurality of presentation information representing presentation contents; a presentation information storing unit (e.g., first sub control unit 400) for storing the presentation information in the presentation information storage unit; and a presentation executing unit (e.g., first sub control unit 400) referring to stored presentation information being presentation information having been stored in the presentation information storage unit, and not yet referred to, and executing a predetermined presentation based on the presentation information referred to. The gaming machine includes a discard unit (e.g., first sub control unit 400) for executing discard processing for discarding the stored presentation information not referred to, during processing for storing specific presentation information representing the content of specific presentation (e.g., abnormal condition notification presentation) executed based on the satisfaction of predetermined conditions, in the presentation information storage unit.
Patent JP-2012022024-A (JP)
Title: Image forming apparatus
Inventor: KASAMATSU TORU
IPC: G03G21/20
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To enable sufficient cooling for suppressing the curling and waving deformation of a sheet.SOLUTION: An image forming apparatus includes: an image forming part 20; a fixing part 30; a first conveyance part; a second conveyance part; heat sinks 43 and 44; and a control part 60 which performs switching control based on specific information and printing information, allows the first conveyance part to convey the sheet and then, the first conveyance part to re-convey the sheet in a direction reverse to the conveyance direction, after the sheet passes through the heat sink 43, and allows the second conveyance part to convey the sheet, after the re-conveyance, when switching to a straight sheet passage path is performed and allows the second conveyance part to convey the sheet and then, the second conveyance part to re-convey the sheet in the direction reverse to the conveyance direction, after the sheet passes through the heat sink 44 and allows the first conveyance part to convey the sheet, after the re-conveyance, when switching to a both-side sheet passage path is performed.
Patent JP-2012023647-A (JP)
Title: Frame signal generation method and device
Inventor: HONMA HIROYUKI
IPC: H04J3/00
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To generate a second frame signal at low costs by a simple device configuration even if the types of first frame signal to be inputted increase.SOLUTION: Based on the information about the types of first frame signals, parameters for determining a position of data/stuff in mapping or demapping by a GMP system and the like are set. When the first frame signals are not inputted due to occurrence of a communication error, the position of data/stuff is determined using the parameters thus set. Depending on the determination results, frame processing is performed for the data value and the stuff value corresponding to a maintenance signal that replaces the first frame signal.
Patent JP-2012027623-A (JP)
Title: Drive recorder and image storage method
Inventor: OKADA KATSUTOSHI
IPC: G07C5/00
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a drive recorder technique capable of easily extracting an appropriate travel history when the travel history recorded on a drive recorder is evaluated after the fact.SOLUTION: The drive recorder records the travel history in association with a recognized result of an object which indicates traffic regulation included in an outer-vehicle image. Therefore, the drive recorder technique can easily extract the travel history indicating conditions where a vehicle has to be driven safely from the recorded travel history after driving the vehicle and facilitate evaluation of driving based on the appropriate travel history after the driving, instruction and training etc.
Patent JP-2012034157-A (JP)
Title: Communication device and communication system
Inventor: KAWAKAMI DAISUKE
IPC: H04B13/00
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To perform data communication using a human body as a medium while maintaining communication stability.SOLUTION: A communication device decreases a data communication rate and increases electric field output of human body communication to stabilize communication by deciding a communication state is not favorable if the number of a user's fingers touching an electrode of a device side communication device is small, and increases a data communication rate and decreases electric field output by deciding a communication state is favorable if the number of the user's fingers touching the electrode is large; thereby realizing stable human body communication. The user can intuitively understand a data communication rate because the user only needs to change the number of fingers touching the electrode according to the size of data the user wants to send.
Patent JP-2012033441-A (JP)
Title: Reversible electromagnetic contactor
Inventor: OKUBO KOJI
IPC: H01H9/26
Filed: 2010-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a reversible electromagnetic contactor capable of enhancing reliability of a mechanical lock mechanism.SOLUTION: Two electromagnetic contactors 1, 2 are arranged adjacent to each other so that movable contact supports inside the device move in directions opposed to each other at the time of charging operation, and an interlock member 10 is arranged over the pair of the electromagnetic contactors. In the charging operation of one electromagnetic contactor 2, the interlock member 10 rotates in response to a movement of a movable contact support 7a in the one electromagnetic contactor so that the movable contact support 7a in the other electromagnetic contactor 1 is prevented from moving. Then the interlock member 10 rotates in a different direction to movement directions of the movable contact supports 7a in the two electromagnetic contactors 1, 2.
Patent JP-2012035672-A (JP)
Title: Caliper braking device
Inventor: OGAWARA YOSHIYUKI
IPC: B61H5/00
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a caliper braking device which can secure heat resistance of a piston, an elastic membrane, and the like.SOLUTION: In a vehicular caliper braking device, a disk 6 rotated together with a wheel 5 are sandwiched to give a frictional force. The piston 65 presses a brake block 7 into the disk 6 in such a way that the elastic membrane 50 is expanded by fluid pressure led by an elastic membrane chamber 63 when braking. The piston 65 is configured to make a contact area of a piston press surface 65a contacting the brake block 7 form smaller than a press area of the piston rear surface 65b pressed by the elastic membrane 50.
Patent JP-2010257487-A (JP)
Title: Authentication device, authentication method, and program
Inventor: INOMATA KOSHIRO
IPC: G06F21/31
Filed: 2010-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide technique for performing a higher authentication of safety than before without spoiling user's convenience too much.  <P>SOLUTION: When a client device 1 performs a first authentication transmitting user ID and password to a server device 3, the server device 3 generates temporary password and notifies it to a client terminal 2. A user establishes connection performing a second authentication by inputting the temporary password to the client device 1 referring the temporary password displayed on this client terminal 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012034790-A (JP)
Title: Contact pressure measuring system
Inventor: SASAGAWA KAZUHIKO
IPC: A61B5/296
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a contact pressure measuring system which measures a contact pressure distribution non-invasively with respect to a living tissue using a clinical pressure sensor and directly measures the contact pressure distribution within the living tissue during an endoscopic surgery.SOLUTION: The contact pressure measuring system includes the pressure sensor 10 for measuring contact pressure within a living tissue, a handling section 20 to which the pressure sensor 10 is attached, an introducing section for introducing the handling section 20 into the living tissue, and a measuring system. The introducing section has a structure in which a thin rod is inserted into a hollow tube, and a holding section 22 is attached to one end of the thin rod. By winding an expanding section 21 around the holding section 22 in a roll like fashion, the handling section 20 is, as a whole, wound around the thin rod via the holding section 22. The expanding section 21 is taken up out from the holding section 22 by rotation of an operation section, and is expanded on a measured object via a slit. The expanding section 21 is wound around the holding section 22 and is stored by reverse rotation of the operation section.
Patent JP-2012038049-A (JP)
Title: Vehicle travel support device
Inventor: ONO YUKIHIKO
IPC: G08G1/16
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To configure a vehicle travel support device stopping a vehicle by surely detecting the position of a stop line, even if the presence/absence of the stop line can not be determined from an image photographing a road surface, and updating own position of the vehicle using the position of the stop line.SOLUTION: This vehicle travel support device is so configured that magnetic particles are mixed in a stop line, and measurement results of the position of the stop line, which is measured whenever a vehicle stops at the stop line, based on GPS positioning are integrated to improve the accuracy of the estimated position of the stop line; and the own position of the vehicle can be estimated, conversely, from the estimated position of the stop line.